Novel Zwitterionic Polyelectrolytes as Efficient Interface Materials for Application in Optoelectronic Devices

摘要

Facile ways towards the development of linear and brush-type zwitterionic conjugated polyelectrolytes possessing hole or electron blocking abilities are presented using combination of polymerization techniques, such as Suzuki or Stille cross coupling, Grignard Metathesis Polymerization and Atom transfer radical polymerization. These zwitterionic conjugated polyelectrolytes will serve as excellent interface materials in various optoelectronic devices.

主权项

1. Conjugated polyelectrolytes comprising the general structural formulas:wherein X can be the same or different and is selected from the group consisting of: X=alkyl, alkoxy,R can be the same or different and is selected from the group consisting of: R: —CnH2n+1, n>1; linear or branch; or alkoxyand n, m, x, y≧1